I’m having an issue with this ornate front doorknob… thing. When I open the door from either side, the little tongue thing on the outside won’t go completely up. This is causing the door latch to not go far enough to latch to the space in the stationary door. I’m not sure of the terminology for all of this, so I hope I’m making sense. Anyone have a suggestion for a fix? I’ve tried tightening the doorknob and changing the angle of the catch in the stationary door, but no luck.